B-girl

Etymology 1
Abbreviation of.

Noun

 * 1)  A bargirl.

Etymology 2
+, formed by analogy with.

Noun

 * 1)  A woman who performs breakdance; a female breaker.
 * 2)  A female member of the hip-hop subculture.
 * 1)  A female member of the hip-hop subculture.